Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well SMA01M-09 DC-DC Converter - 1W - 10.8~13.2V in 9V out
The SMA01M is a 1W Mean Well power converter (input range: 4.5~5.5V, operating temperature: -40~+90℃).
Key Features
- ✓ Input voltage range: 4.5~5.5V
- ✓ 1.5KVDC reinforced I/O isolation
- ✓ No minimum load required
- ✓ Wide operating temperature: -40~+90℃
- ✓ Protections: Short circuit / Overload
- ✓ Safety approvals: WITHSTAND VOLTAGE SAFETY & ISOLATION RESISTANCE ℃ -55 ~ +125 ℃ ± , 10 ~ 95% RH ℃ ) 0.05% / 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes (0 ~ 50 EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesSMA Series
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Power Rating1 Watt
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Output Voltage9 Volt
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Rated Current0.11 Ampere
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Input Voltage10.8V~13.2V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EMC,FCC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~90°C
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Warranty2 Year
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Length0.5 in
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Width0.4 in
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Height0.28 in
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Weight0 lb
::specification::
Frequently Asked Questions
Can I use the SMA01M-09 for a 9V interface or measurement circuit inside industrial equipment?
Yes, this model provides constant 9V output and is rated at 1W, so it fits low-power interface, measurement, or auxiliary electronics that require 9V. It is intended for small internal loads rather than higher-power 9V devices.
Is the SMA01M-09 a fit for embedded control boards that need a compact 9V rail?
It can be a good fit when the embedded board needs regulated 9V and the load stays within the converter's 1W rating. The package size is 12.7 × 10.16 × 7.1 mm, which helps in compact board-level designs.
Can this model be used for low-power analog or sensor-support electronics in automation systems?
Yes, it is suitable for low-power 9V support circuits where a constant-voltage output is needed from a 10.8~13.2V input source. That makes it relevant for auxiliary analog or sensor-related electronics inside control assemblies.
Will the SMA01M-09 handle wide indoor temperature swings in control cabinets?
Its specified operating range is -40°C to +90°C, so it is built for wide-temperature indoor applications. Because no IP rating is provided, it should be used in protected housings instead of exposed outdoor locations.
What is the practical difference between the SMA01M-09 and the other SMA01M versions?
All SMA01M versions are 1W constant-voltage converters with 10.8~13.2V input, but they differ by output level and rated current. The series includes 5V at 200A, 9V at 110A, 12V at 0.08A, and 15V at 0.07A.
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